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Sericite from
McDonald Mine (North Armenia Mine), Crystal Falls Township, Iron County, Michigan, USA


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view McDonald Mine (North Armenia Mine), Crystal Falls Township, Iron County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:398987
Long-form Identifier:1:3:398987:6
GUID (UUID V4):0
Nearest other occurrences of Sericite
0.4km (0.3 miles) ⓘArmenia Mine (Armania Mine; Angus Smith Mine; Smith Mine), Crystal Falls Township, Iron County, Michigan, USA
1.3km (0.8 miles) ⓘHollister Mine, Crystal Falls Township, Iron County, Michigan, USA
1.7km (1.0 miles) ⓘLee Peck Mine, Crystal Falls Township, Iron County, Michigan, USA
1.9km (1.2 miles) ⓘCayia Mine (D. M. and M.), Crystal Falls Township, Iron County, Michigan, USA
2.9km (1.8 miles) ⓘHope Mine, Crystal Falls Township, Iron County, Michigan, USA
11.3km (7.0 miles) ⓘMichigamme Slate, Lake Mary Quadrangle, Mastodon Township, Iron County, Michigan, USA
21.7km (13.5 miles) ⓘSturgeon quartzite, Dickinson County, Michigan, USA
43.8km (27.2 miles) ⓘPayant-Chrissman prospect (Florence County prospect), Aurora, Florence County, Wisconsin, USA
48.9km (30.4 miles) ⓘChampion Mine, Champion, Champion Township, Marquette County, Michigan, USA
51.6km (32.1 miles) ⓘHumboldt train station, Humboldt Township, Marquette County, Michigan, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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